Lancashire have signed opening batsman Keaton Jennings from Durham on a four-year contract. Jennings is therefore confirmed as the third Durham player to leave the club in the past week, following Paul Coughlin, who has joined Nottinghamshire, and Graham Onions, whose was also confirmed as a Lancashire

Zack Greinke will start the National League wild-card game for Arizona on Oct. 4, the Diamondbacks announced Monday. After Arizona clinched the top NL wild-card spot on Sunday and home-field advantage for the winner-take-all wild-card playoff game, manager Torey Lovullo gave most of his regulars a day